@echo off
goto start
[case]
title=check string matches pattern
cid=0
pid=0

[group]
  1. exactly match >> hello
  2. regular expression match >> 1[0-9]{10}
  3. format string match >> %s%d

[esac]
:start

echo ^>^> hello
echo ^>^> 13905120512
echo ^>^> abc123